MattWilcox/Adaptive-Images — pull request #21 by timcooper (2011-10-26 10:07:05+00:00)
Title: Decode URL to allow spaces and other encoded chars

I'm using adaptive images with a CMS and clients love uploading images with spaces in the filenames. I suppose I could force no special chars or change the filename on save, but I'm not sure about other characters that might show up so this seemed the more conclusive fix.